JPS5729678B2 - - Google Patents
Info
- Publication number
- JPS5729678B2 JPS5729678B2 JP445774A JP445774A JPS5729678B2 JP S5729678 B2 JPS5729678 B2 JP S5729678B2 JP 445774 A JP445774 A JP 445774A JP 445774 A JP445774 A JP 445774A JP S5729678 B2 JPS5729678 B2 JP S5729678B2
- Authority
- JP
- Japan
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21C—NUCLEAR REACTORS
- G21C19/00—Arrangements for treating, for handling, or for facilitating the handling of, fuel or other materials which are used within the reactor, e.g. within its pressure vessel
- G21C19/42—Reprocessing of irradiated fuel
- G21C19/44—Reprocessing of irradiated fuel of irradiated solid fuel
- G21C19/46—Aqueous processes, e.g. by using organic extraction means, including the regeneration of these means
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21F—PROTECTION AGAINST X-RADIATION, GAMMA RADIATION, CORPUSCULAR RADIATION OR PARTICLE BOMBARDMENT; TREATING RADIOACTIVELY CONTAMINATED MATERIAL; DECONTAMINATION ARRANGEMENTS THEREFOR
- G21F9/00—Treating radioactively contaminated material; Decontamination arrangements therefor
- G21F9/007—Recovery of isotopes from radioactive waste, e.g. fission products
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E30/00—Energy generation of nuclear origin
- Y02E30/30—Nuclear fission reactors
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- High Energy & Nuclear Physics (AREA)
- Plasma & Fusion (AREA)
- Extraction Or Liquid Replacement (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7246656A FR2212611B1 (cg-RX-API-DMAC7.html) | 1972-12-28 | 1972-12-28 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4996197A JPS4996197A (cg-RX-API-DMAC7.html) | 1974-09-11 |
| JPS5729678B2 true JPS5729678B2 (cg-RX-API-DMAC7.html) | 1982-06-24 |
Family
ID=9109437
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP445774A Expired JPS5729678B2 (cg-RX-API-DMAC7.html) | 1972-12-28 | 1973-12-26 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3980750A (cg-RX-API-DMAC7.html) |
| JP (1) | JPS5729678B2 (cg-RX-API-DMAC7.html) |
| BE (1) | BE808867A (cg-RX-API-DMAC7.html) |
| DE (1) | DE2363538A1 (cg-RX-API-DMAC7.html) |
| FR (1) | FR2212611B1 (cg-RX-API-DMAC7.html) |
| GB (1) | GB1415450A (cg-RX-API-DMAC7.html) |
| IT (1) | IT1000632B (cg-RX-API-DMAC7.html) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2444998A1 (fr) * | 1978-12-20 | 1980-07-18 | Commissariat Energie Atomique | Procede de traitement des solutions alcalines contenant l'iode radioactif au cours du retraitement des combustibles nucleaires |
| US4311675A (en) * | 1980-01-23 | 1982-01-19 | Westinghouse Electric Corp. | Maintaining reductive strip efficiency in uranium recovery processes |
| US4323540A (en) * | 1980-01-23 | 1982-04-06 | Westinghouse Electric Corp. | Reduction of iron precipitation in uranium extraction process |
| FR2478363B1 (fr) * | 1980-03-13 | 1987-05-07 | Commissariat Energie Atomique | Procede de decontamination en plutonium d'un solvant organique |
| JPS59231493A (ja) * | 1983-06-15 | 1984-12-26 | 住友金属鉱山株式会社 | 低レベル放射性廃液の処理方法 |
| GB8403724D0 (en) * | 1984-02-13 | 1984-03-14 | British Nuclear Fuels Plc | Treating nuclear fuel |
| DE3843887C1 (cg-RX-API-DMAC7.html) * | 1988-12-24 | 1990-06-21 | Kernforschungszentrum Karlsruhe Gmbh, 7500 Karlsruhe, De | |
| US5419880A (en) * | 1993-10-08 | 1995-05-30 | Falconbridge, Ltd. | Controlled acid-strong acid strip process |
| RU2155711C1 (ru) * | 1998-12-25 | 2000-09-10 | Государственный научный центр Российской Федерации Всероссийский научно-исследовательский институт неорганических материалов имени академика А.А. Бочвара | Способ совместного селективного восстановления плутония (iv) и нептуния (vi) для отделения их от урана (vi) |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2864664A (en) * | 1949-03-01 | 1958-12-16 | Spence Robert | Separation of uranium, plutonium, and fission products |
| FR1387127A (fr) * | 1963-11-26 | 1965-01-29 | Commissariat Energie Atomique | Procédé de séparation de l'uranium et du plutonium |
| US3346345A (en) * | 1965-02-09 | 1967-10-10 | Wallace W Schulz | Extraction of plutonium and neptunium from aqueous solutions |
| US3580705A (en) * | 1968-10-02 | 1971-05-25 | Atomic Energy Commission | Selective stripping of plutonium from organic extracts |
-
1972
- 1972-12-28 FR FR7246656A patent/FR2212611B1/fr not_active Expired
-
1973
- 1973-12-17 GB GB5838973A patent/GB1415450A/en not_active Expired
- 1973-12-20 BE BE139065A patent/BE808867A/xx unknown
- 1973-12-20 DE DE2363538A patent/DE2363538A1/de not_active Ceased
- 1973-12-21 US US05/427,352 patent/US3980750A/en not_active Expired - Lifetime
- 1973-12-26 JP JP445774A patent/JPS5729678B2/ja not_active Expired
- 1973-12-27 IT IT7086673A patent/IT1000632B/it active
Also Published As
| Publication number | Publication date |
|---|---|
| US3980750A (en) | 1976-09-14 |
| GB1415450A (en) | 1975-11-26 |
| FR2212611B1 (cg-RX-API-DMAC7.html) | 1975-11-07 |
| BE808867A (fr) | 1974-04-16 |
| IT1000632B (it) | 1976-04-10 |
| DE2363538A1 (de) | 1974-07-04 |
| JPS4996197A (cg-RX-API-DMAC7.html) | 1974-09-11 |
| FR2212611A1 (cg-RX-API-DMAC7.html) | 1974-07-26 |